NAICS211120Event Collapse, engulfment open trench or excavationSource Ditches, channels, trenches, excavations
An employee was standing in an excavation, about 12 feet deep, to check a natural gas pipeline for leaks. The excavation's sides sloughed, and the employee was buried up to the waist. The employee suffered a broken left lower leg.
NAICS213112Event Bite or sting insects, "bugs"Source Bees, hornets, wasps
An employee was delivering home heating fuel when bees came from the ground and stung the employee's face, neck, torso, and hands. The employee proceeded to shut off the oil flow before losing consciousness. They were hospitalized due to an anaphylactic reaction.
Anaphylactic shock, anaphylaxis BODY SYSTEMS Hospitalized
An employee had been cleaning the work area. While lifting a saw, the employee's index finger was lacerated by the saw blade. A tendon was cut and required surgery.
Cuts, lacerations, punctures without injury to internal structures Other finger(s) n.e.c.Hospitalized
NAICS212321Event Contact with hot objects or substancesSource Chemicals and hazardous materials unspecified
After completing a run with an oil distributor truck, an employee was working to return (suction) the hot oil to the tank of the truck. When the employee opened one of the valves, hot oil (approximately 385 degrees) sprayed their face, resulting in first-, second-, and third-degree burns.
Thermal burns third degree or higher Ears and facial region unspecifiedHospitalized
NAICS213111Event Climbing or stepping up or downSource Bodily motion or position of injured, ill worker
An employee was stepping down off a 6-inch containment platform to finish loading his truck, when his right ankle rolled. The employee sustained a fractured tibia and fibula at the right ankle and required surgery.
NAICS213112Event Flash fireSource Methane except sewer gas
An employee was using a torch to loosen a bolt on a water trailer. Natural gas was present in the water and it ignited, causing a fire. The employee sustained third-degree burns to their upper leg.
Thermal burns third degree or higher Thigh(s)Hospitalized
NAICS213111Event Struck by dislodged or detached object(s)Source Chains
A service crew was pulling a pump and motor from a well. After breaking a joint of pipe loose from another joint, an employee grabbed the chain tongs to prevent the pipe from spinning in the well, so the crew could continue taking it apart. The bolt that attaches the chain to the handle of the chain tongs broke, causing the chain to swing around and strike the employee's lower right leg. The chain severely punctured his leg and fractured his tibia.
Fractures and surface, flesh wounds Lower leg(s)Hospitalized
NAICS213112Event Struck by propelled, falling, or suspended object unspecifiedSource Drilling and extraction machinery unspecified
An employee had been conducting crane operations. The employee went to stop a piece of oil and gas equipment for tubular running from falling over to the ground. Their right hand was caught between a rolling ladder and the equipment, resulting in fractures to the index and middle fingers. They were hospitalized and the middle finger required surgery.
NAICS213112Event Injured by object held or wielded by personSource Wrenches, ratchets
On October 15, 2025, an employee and crew were fishing a rod box on a parted rod string. The crew ran a reverse grapple down the hole to retrieve the broken rod box. The employee was using a 36-inch pipe wrench to apply pressure and break a connection down the well bore. Another connection down the well bore unexpectedly released, causing the torque applied to the rod string to return to the surface. The employee lost their grip on the wrench and it then spun around and struck their arm, resulting in a fracture.
NAICS213112Event Caught or wedged between objects nonrunningSource Pumps except oil well
An employee was working to install a drive belt on a water pump. He was holding the belt on both sides of the pulley, working to route it over the top. As he pulled down with his right hand, the pulley rotated and the belt slid over it, pulling his left little finger between the pulley and the belt. He suffered an amputation to the fingertip as well as a fracture to the ring finger.
Amputations, avulsions, enucleations unspecified Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Struck by other falling object n.e.c.Source Machine and tool parts, accessories n.e.c.
An employee was pulling production rods out of a well while standing on the rig floor. A fiberglass rod parted, causing the lower half of the production string to fall back into the well bore and strike the employee's right forearm. Both bones in the forearm were broken.
NAICS213112Event Explosion of pressure vessel, piping, or tireSource Valves, nozzles
An employee was checking the pressure gauge on a unit from a step stool. As he was stepping down, the ball valve ruptured and grazed the side of his left hand. The employee was hospitalized with an injury to the hand near the thumb and required surgery.
Traumatic injuries or exposures unspecified Hand(s), finger(s) unspecifiedHospitalized
NAICS213112Event Struck by propelled, falling, or suspended object unspecifiedSource Axles, suspensions
An employee was installing a rear suspension airbag beneath a hydro-excavation truck when the airbag slipped off the truck's frame and struck him in the face. The employee sustained multiple facial fractures and an intraparenchymal hemorrhage and was hospitalized.
Cerebral and other intracranial hemorrhages without skull fracture BrainHospitalized
NAICS213111Event Other fall to lower level less than 6 feetSource Other semi, tractor-trailer
An employee arrived on location and loaded a blow-out-preventer (BOP) on a 1-ton flatbed truck. While standing on the flatbed securing the the BOP, the employee stepped into a void/hole on the flatbed surface. This caused him to lose balance and fall off the truck bed with his leg still caught in the hole. As a result, he sustained fractures to his left leg.
NAICS213112Event Caught or wedged between objects nonrunningSource Vehicle trailers, trailing units
An employee was trying to attach a hydraulic power unit trailer to a truck hitch. While he was aligning the trailer and working to lower its coupler onto the truck hitch, the trailer dropped onto his left ring finger. He suffered an amputation to the fingertip, involving loss of tissue.
Avulsions, enucleations without bone loss Finger or thumb tip(s), nail(s)Amputation
NAICS213112Event Other fall to lower level less than 6 feetSource Other semi, tractor-trailer
An employee was standing on a semi trailer getting ready to strap down cribbing boards. He fell to the ground and struck his head. The employee was hospitalized with a fractured C2 vertebra.
Fractures Exterior and musculoskeletal structures of the neckHospitalized
NAICS213112Event Struck by running powered equipment n.e.c.Source Wrenches, ratchets
An employee was working in a manlift, using a hydraulic torque wrench to tighten bolts on a frac stack. The wrench activated and caught his left middle finger against a crown nut, causing an amputation at the last knuckle.
Amputations involving bone loss Other finger(s) n.e.c.Amputation
NAICS213111Event Struck by running powered equipment during maintenance, cleaning, testingSource Drilling and extraction machinery unspecified
An employee was rigging up a location. He was using an Allen wrench to free up rotation and start the drawworks engine manually. The engine rotated and his left little finger became caught between the Allen wrench and the engine. The employee sustained an amputation to his little finger and fractures to his wrist.
Amputations, avulsions, enucleations unspecified Other finger(s) n.e.c.HospitalizedAmputation
NAICS213112Event Explosion of pressure vessel, piping, or tireSource Pressurized pipes vehicle and machine
An employee was hydro testing and pressurizing a pipe when it blew. The lid struck the employee, causing a gash to his elbow and injury to his abdominal area that required surgery.
Multiple surface and flesh wounds Trunk and other upper extremitiesHospitalized
NAICS211120Event Caught or wedged between objects nonrunningSource Gates
An employee was working to close a gate that had gotten stuck. He was pushing on the top rail when it started moving and his left little finger became crushed between the rollers and the top rail, resulting in an amputation below the bottom knuckle.
Amputations involving bone loss Other finger(s) n.e.c.Amputation
NAICS213111Event Caught, entangled in running powered equipment normal operationSource Drilling machines, drill apparatus
An employee's glove was caught in a rotating rod, breaking and degloving their right ring finger. During treatment, a small amount of bone was removed from the finger.
Amputations involving bone loss Other finger(s) n.e.c.Amputation
NAICS213112Event Slip, trip, stumble while stepping between levelsSource Stairs, steps
On September 18, 2025, an employee was descending stairs on a rig floor when he fell on the third step from the top and landed on his right foot, which then turned inward. The employee suffered a fracture that required hospitalization.
NAICS213112Event Contact with hot objects or substancesSource Water, liquids nonchemical
An employee was removing a plug from a 3-inch pipe located under a drum. As they loosened seals on the plug, they were sprayed with hot water, resulting in thermal burns to their right arm, right abdomen, right thigh, and left hand.
Thermal burns degree unspecified Multiple body parts n.e.c.Hospitalized